Difference between revisions of "Phosphoproteins"

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===Phosphorylation on a Cys residue===
 
===Phosphorylation on a Cys residue===
====[[PRD-type regulator]] containing a IIB-like domain====
+
* [[PRD-containing transcription factors|PRD-type regulator]] containing a IIB-like domain====
* [[MtlR]]: phosphorylated by [[MtlF]]
+
** [[MtlR]]: phosphorylated by [[MtlF]]
====Enzyme IIB components of the [[PTS]]====
+
 
* [[PtsG]]: glucose permease, EIICBA: phosphorylated by [[PtsG]]-IIA domain
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** Enzyme IIB components of the [[PTS]]
* [[GamP]]: glucosamine permease, EIICBA: phosphorylated by [[GamP]]-IIA domain
+
** [[PtsG]]: glucose permease, EIICBA: phosphorylated by [[PtsG]]-IIA domain
* [[MurP]]: N-acetyl muramic acid-specific phosphotransferase system, EIIBC: likely phosphorylated by [[PtsG]]-IIA domain
+
** [[GamP]]: glucosamine permease, EIICBA: phosphorylated by [[GamP]]-IIA domain
* [[SacP]]: sucrose permease (high affinity): phosphorylated by [[PtsG]]-IIA domain
+
** [[MurP]]: N-acetyl muramic acid-specific phosphotransferase system, EIIBC: likely phosphorylated by [[PtsG]]-IIA domain
* [[SacX]]: sucrose permease (low affinity): phosphorylated by [[PtsG]]-IIA domain
+
** [[SacP]]: sucrose permease (high affinity): phosphorylated by [[PtsG]]-IIA domain
* [[MtlA]]: mannitol permease: phosphorylated by [[MtlF]]
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** [[SacX]]: sucrose permease (low affinity): phosphorylated by [[PtsG]]-IIA domain
* [[GmuB]]: galactomannan permease: phosphorylated by [[GmuA]]
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** [[MtlA]]: mannitol permease: phosphorylated by [[MtlF]]
* [[TreP]]: trehalose permease: phosphorylated by [[PtsG]]-IIA domain
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** [[GmuB]]: galactomannan permease: phosphorylated by [[GmuA]]
* [[MalP]]: maltose permease: likely phosphorylated by [[PtsG]]-IIA domain
+
** [[TreP]]: trehalose permease: phosphorylated by [[PtsG]]-IIA domain
* [[FruA]]: fructose permease: phosphorylated by [[FruA]]-IIA domain
+
** [[MalP]]: maltose permease: likely phosphorylated by [[PtsG]]-IIA domain
* [[ManP]]: mannose permease: phosphorylated by [[ManP]]-IIA domain
+
** [[FruA]]: fructose permease: phosphorylated by [[FruA]]-IIA domain
* [[LicB]]: lichenan permease: phosphorylated by [[LicA]]
+
** [[ManP]]: mannose permease: phosphorylated by [[ManP]]-IIA domain
* [[BglP]]: ß-glucoside permease: phosphorylated by [[BglP]]-IIA domain
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** [[LicB]]: lichenan permease: phosphorylated by [[LicA]]
* [[NagP]]: N-acetylglucosamine permease: phosphorylated by [[PtsG]]-IIA domain
+
** [[BglP]]: ß-glucoside permease: phosphorylated by [[BglP]]-IIA domain
 +
** [[NagP]]: N-acetylglucosamine permease: phosphorylated by [[PtsG]]-IIA domain
  
 
===Phosphorylation on a His residue===
 
===Phosphorylation on a His residue===

Revision as of 19:06, 11 May 2010

These proteins are subject to a phosphorylation event. Most often, protein phosphorylation affects the conformation of the protein resulting in changes in biological activity and/ or localization.

Phosphoproteins in B. subtilis

Phosphorylation on an Arg residue

Phosphorylation on an Asp residue: Response regulators of two-component systems

Phosphorylation on a Cys residue

    • Enzyme IIB components of the PTS
    • PtsG: glucose permease, EIICBA: phosphorylated by PtsG-IIA domain
    • GamP: glucosamine permease, EIICBA: phosphorylated by GamP-IIA domain
    • MurP: N-acetyl muramic acid-specific phosphotransferase system, EIIBC: likely phosphorylated by PtsG-IIA domain
    • SacP: sucrose permease (high affinity): phosphorylated by PtsG-IIA domain
    • SacX: sucrose permease (low affinity): phosphorylated by PtsG-IIA domain
    • MtlA: mannitol permease: phosphorylated by MtlF
    • GmuB: galactomannan permease: phosphorylated by GmuA
    • TreP: trehalose permease: phosphorylated by PtsG-IIA domain
    • MalP: maltose permease: likely phosphorylated by PtsG-IIA domain
    • FruA: fructose permease: phosphorylated by FruA-IIA domain
    • ManP: mannose permease: phosphorylated by ManP-IIA domain
    • LicB: lichenan permease: phosphorylated by LicA
    • BglP: ß-glucoside permease: phosphorylated by BglP-IIA domain
    • NagP: N-acetylglucosamine permease: phosphorylated by PtsG-IIA domain

Phosphorylation on a His residue

  • PTS proteins
    • Enzyme I: autophosphorylated using phosphoenolpyruvate as phosphate donor
    • HPr: phosphorylated by Enzyme I
    • PtsG: glucose permease, EIICBA: phosphorylated by HPr
    • GamP: glucosamine permease, EIICBA: phosphorylated by HPr
    • MtlF: mannitol permease: phosphorylated by HPr
    • GmuA: galactomannan permease: phosphorylated by HPr
    • MalP: maltose permease: phosphorylated by HPr
    • FruA: fructose permease: phosphorylated by HPr
    • ManP: mannose permease: phosphorylated by HPr
    • LevD: fructose permease: phosphorylated by HPr
    • LevE: fructose permease: phosphorylated by LevD
    • LicA: lichenan permease: phosphorylated by HPr
    • BglP: ß-glucoside permease
    • YpqE: unknown EIIA component: phosphorylated by HPr
    • YyzE: truncated PTS IIA protein: might perhaps be phosphorylated by HPr

Phosphorylation on a Ser residue

Phosphorylation on a Thr residue

Phosphorylation on a Tyr residue

Phosphorylation on either a Ser, Thr or Tyr residue

Related Lists

Original papers on the B. subtilis phosphoproteome


Reviews